Pyridine,4,4'-(9,10-anthracenediyldi-2,1-ethynediyl)bis-

Pyridine,4,4'-(9,10-anthracenediyldi-2,1-ethynediyl)bis- · CAS 596130-35-7

Pyridine,4,4'-(9,10-anthracenediyldi-2,1-ethynediyl)bis-